- Nature inspired environment: watch your Betta swim and play in an open area, or retreat into the tunnel for a cozy sleep. the transparent walls provide a clear view of all activities for easy observation. - Easy maintenance: the tunnel uses suction cups to stay in place and removable leaves for simple cleaning. this design helps keep the tunnel hygienic and maintains a clean, healthy habitat for your fish. - Fish friendly design: safe and odourless, the tunnel is made from clear acrylic and is easy to clean. it offers a unique underwater environment that supports natural Betta behavior without adding complexity to upkeep. - Complete kit for aquatic adventure: includes 1 acrylic tunnel, 1 Betta fish leaves, and 2 suction cups. your fish can explore and play in a fun underwater world right in the aquarium. - Practical use scenarios: - Enrichment during aquarium time: place the tunnel to encourage exploration and physical activity, reducing boredom. - Sleep and rest corner: the tunnel provides a private retreat where your Betta can rest with a view of tank life. - Observation and care: transparent walls make it easy to monitor behavior and health while the fish uses the tunnel.